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US6904942B2 - Composite fabric - Google Patents

Composite fabric Download PDF

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Publication number
US6904942B2
US6904942B2 US10/344,376 US34437603A US6904942B2 US 6904942 B2 US6904942 B2 US 6904942B2 US 34437603 A US34437603 A US 34437603A US 6904942 B2 US6904942 B2 US 6904942B2
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US
United States
Prior art keywords
warp
threads
thread
weft
fabric
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime, expires
Application number
US10/344,376
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English (en)
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US20030178087A1 (en
Inventor
Heinz Odenthal
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Andritz Technology and Asset Management GmbH
Original Assignee
Andreas Kufferath GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Andreas Kufferath GmbH and Co KG filed Critical Andreas Kufferath GmbH and Co KG
Assigned to ANDREAS KUFFERATH GMBH & CO. KG reassignment ANDREAS KUFFERATH GMBH & CO. KG ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ODENTHAL, HEINZ
Publication of US20030178087A1 publication Critical patent/US20030178087A1/en
Application granted granted Critical
Publication of US6904942B2 publication Critical patent/US6904942B2/en
Assigned to ANDRITZ TECHNOLOGY AND ASSET MANAGEMENT GMBH reassignment ANDRITZ TECHNOLOGY AND ASSET MANAGEMENT GMBH ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ANDREAS KUFFERATH GMBH & CO. KG
Adjusted expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/0027—Screen-cloths
    • D21F1/0036—Multi-layer screen-cloths
    • D21F1/0045—Triple layer fabrics
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S162/00—Paper making and fiber liberation
    • Y10S162/903—Paper forming member, e.g. fourdrinier, sheet forming member
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3179—Woven fabric is characterized by a particular or differential weave other than fabric in which the strand denier or warp/weft pick count is specified
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3179—Woven fabric is characterized by a particular or differential weave other than fabric in which the strand denier or warp/weft pick count is specified
    • Y10T442/3195—Three-dimensional weave [e.g., x-y-z planes, multi-planar warps and/or wefts, etc.]

Definitions

  • the present invention relates to a composite fabric for a paper machine having at least two warp sheets formed of individual warp threads.
  • One of the warp sheets forms the fabric upper side.
  • the other warp sheet forms the lower side of the fabric.
  • Weft threads are woven at least into the warp sheet forming the upper side.
  • AT 28 339 B discloses a composite fabric for a paper machine wire with an upper and a lower sheet, that is, with two warp sheets.
  • the two warp sheets optionally have weft or warp threads, with one of the warp sheets forming an upper side and another warp sheet forming the lower side of the fabric.
  • Weft threads are woven at least into the warp sheet forming the upper side.
  • Weft threads in the form of associated pairs both continuously overlap and underlap the individual warp threads of the two fabric sheets.
  • the disclosed composite fabric results in an especially firm bond, but is characterized by low flexibility when applied and is subject to extensive wear.
  • DE 32 29 307 A1 discloses weaving of three superimposed weft sheets into a densely filled warp to produce high bending strength in the transverse direction.
  • the longitudinal direction remains flexible to the same extent as known for double-sheet wires, described in U.S. Pat. Nos. 4,071,050, 4,041,989, and 4,112,982.
  • a second warp sheet is to be bound into the fabric to increase the stability of the fabric in the longitudinal direction as well.
  • Conventional original forms of the relevant composite fabric are described in DE 29 17 694 A1 and in EP 0 141 791 A1.
  • DE 29 17 694 A1 two complete single-sheet fabrics are bound by a binding weft system.
  • EP 0 141 791 A1 a single-sheet fabric is bound to a two-sheet wire by binding threads.
  • the two threads thus intersect in the interior of the fabric structure and then exchange the functions they perform relative to fiber support and binding of the fabric sheets.
  • the resulting advantage is represented by the substantially more rigid fabric binding of upper sheet and lower sheet.
  • the situation is such that the diameter to be selected for the pair of binding threads is just as large as the diameter of the other transverse threads in the upper fabric.
  • Every bend in the weft around the warp may also be regarded as an impressed hinge or link point, so that precisely the basket-weave fabric possesses the highest turning and bending capability.
  • the fabric structure is stabilized in that the lower fabric is in the form of at least a four-shank fabric, preferably as a five-shank and in rare cases a six-shank fabric.
  • U.S. Pat. Nos. 5,881,764 and 5,967,195 disclose generic papermaking wires.
  • Their thread-bearing bridge is in the form of a support weft thread, supporting a maximum of four warp threads of the upper fabric and extending at the maximum along four warp threads of the lower fabric.
  • the support situation for the thread-bearing bridge occurs only once within a repeat of an eight or ten shank binding. Otherwise, only two or three warp threads of the upper fabric are supported.
  • the thread-supporting bridge also extends along only two or three warp threads of the lower fabric, which to this extent in turn support the thread-supporting bridge.
  • the thread-bearing bridge formed is designed to float only for a brief period, this bridge also extends at least in part along an oblique path plane, impairing the behavior of the binding between the fabric sheets.
  • the support weft threads also alternate rapidly between formation of the thread-bearing bridge and of the alternating encircling pattern for the upper fabric.
  • a plurality of binding points of the respective support weft thread is achieved in the lower fabric, to achieve secure binding of upper and lower fabric sheets.
  • the fabric binding is relatively rigid, something which has an unfavorable effect in the reversal areas for the papermaking wire.
  • friction occurs between the fabric sheets, and is accompanied by correspondingly high wear of the composite fabric.
  • Objects of the present invention are to provide an improved composite fabric which meets higher stability requirements and yet is designed to be very flexible.
  • the respective support weft thread forming the bridge extends directly and for a long period floating along at least five warp threads of the upper fabric, and along at least five warp threads of the lower fabric. Additional support for these thread-bearing bridges is achieved a binding or connecting thread extending beneath these bridges. High transverse stability is achieved, and at the same time, the composite fabric is kept very flexible. Contributing to the high stability is, at least in part, support for the respective thread-bearing bridge is again achieved by the connecting or binding thread extending underneath the bridge.
  • the composite fabric of the present invention is characterized especially by the subsequent progress of the pair in the course of the subsequent repeat.
  • This first weft thread is guided, after its intersection with the second weft thread, so as to be straight floating beneath the warp threads of the upper fabric to form a supporting weft thread bridge for these warp threads in the area of the repeat in which the second weft thread is woven into these warp threads until it intersects again with the second weft thread at the end of the repeat, and thus, ties into the warp of the upper fabric.
  • the transverse stability of the upper fabric is significantly increased by this support or thread bridge.
  • the second weft thread may also form this support bridge in the area of the first warp threads of the upper fabric, in that this second weft thread, providing support for this support bridge, lies under the first warp threads into which the first weft thread of the pair described ties.
  • a preferred embodiment of the composite fabric of the present invention is characterized in that the alternating encircling pattern produced by the respective weft thread pair encloses each individual warp thread sheet forming the upper side.
  • the advantageous basket weave is achieved in the area of the upper side. Its instabilities are offset by the thread-bearing bridges.
  • the encircling pattern selected is such that it overlaps every other warp thread of the upper warp thread sheet.
  • the arrangement selected makes available a plurality of fiber-bearing fiber parts, something which results in decidedly low-marking wire surface structures.
  • Another preferred embodiment of the composite fabric of the present invention is characterized in that the weft thread of the respective weft thread pair, which does not form the alternating encircling pattern, enters into a weave with weft threads of the lower warp threads of the lower warp thread sheet at predetermined points. Binding of the lower fabric to the upper fabric without exerting a negative influence on the structure of the upper fabric itself is thereby achieved.
  • other weft threads joining the warp threads to each other may be provided in addition to the supporting weft threads.
  • each supporting weft pair performs a function of binding to the lower warp threads or such that, independently of this arrangement, other weft thread sheets assume the function of binding to the lower warp threads.
  • Every second, third, fourth, etc. weft thread may be such a binding thread in sequence, and in alternating sequences.
  • the support threads are of differing materials, in particular one of a polyester and the other of a polyamide material.
  • polyamide materials use is also made of polyester materials. Since polyamide absorbs moisture, the respective material to a great extent loses its bending resistance because of the moisture absorption. Producers of wires exercise reserve in using polyamide out of consideration for transverse stability.
  • a problem is inherent, especially in wires made with the supporting pair of binding threads. Since each thread of these pairs binds and has to support fiber material, in equal proportions, both threads must be made of the same material. Differing materials may lead to problems and automatically to marking problems. Accordingly, when polyamide is selected for the wire in the state of the art, hardly any alternative remains available, but with the consequence that the material in question of the upper sheet fabric is a destabilizing factor.
  • the first weft thread selected for this pair which performs the support function may be of hard polyester quality.
  • the second weft thread, which performs an additional binding function may be of a polyamide to ensure wear-resistant binding to the lower fabric.
  • alternating encircling pattern in a binding repeat which has eight, ten, or twelve warp threads in the upper fabric.
  • FIG. 1 is a diagrammatic end elevational composite fabric with 16 pairs of warp threads (eight-shaft binding) identified by Arabic numerals 1 to 16;
  • FIGS. 2 a and b are full-size representations of the composite fabric of FIG. 1 , in the form of a ten-shaft binding, the figures relating respectively to two different binding patterns within a repeat;
  • FIGS. 3 a-j are side elevational views of individual fabric sheets within one ten-shaft repeat, the binding pattern shown being repeated in the following repeat;
  • FIG. 4 is a top view of the upper side of the composite fabric of FIGS. 2 a , 2 b and 3 .
  • the composite fabric shown in FIG. 1 when of suitable length and width, may be used in particular for preparation of a paper machine wire.
  • the composite fabric has two warp sheets 10 , 12 including individual warp threads 8 .
  • the upper warp sheet 10 as viewed in FIG. 1 forms the upper side 14
  • the subjacent warp sheet 12 forms the lower side 16 of the fabric.
  • two weft threads 18 , 20 are woven into the warp sheet 10 forming the upper side 14 and extending transversely to the warp threads 8 .
  • a pair of associated weft threads 18 , 20 is woven in as support weft threads.
  • One weft thread 18 produces the alternating encircling pattern 22 for a predetermined number of warp threads 8 , in this instance the warp threads with the consecutive numbers 1 , 2 , and 3 .
  • the other weft thread 20 of this pair extends between the two warp sheets 10 , 12 , and serves as thread-supporting bridge 24 for the superjacent warp threads 8 within the framework of the first encircling pattern 22 .
  • the weft threads 18 , 20 in this weft thread pair subsequently intersect at the predetermined point 26 . In this way, the weft thread 18 initially forms the encircling pattern 22 and becomes the thread-supporting bridge 24 .
  • the weft thread 20 initially forms the thread-supporting bridge 24 and subsequently produces the alternating encircling pattern 22 for the subsequent warp threads 8 .
  • the alternating encircling pattern 22 is in the form of a meandering binding for the individual warp threads 8 of the upper fabric.
  • the encircling pattern 22 made up of the respective weft threads 18 , 20 of a particular weft thread pair is selected so that it overlaps every other warp thread 8 of the upper warp sheet 10 toward the exterior. Consequently, every other warp thread 8 in the alternating row, identified by the numerals 1 , 3 , 5 , 7 , 9 , etc. in accordance with the section of the total fabric as illustrated in the drawing, makes a contribution to fiber support.
  • the respective fiber support surface is significantly enlarged by the encircling structure selected in the form of the encircling pattern 22 , resulting in low-marking structures in subsequent manufacture of the paper material.
  • a fabric produced according to the present invention consequently is characterized by the circumstance that every weft thread 18 , 20 , which is bound into the wire surface 14 , makes a contribution toward fiber support.
  • Every weft thread 18 , 20 is a support weft, and thus, a fiber-supporting element in the surface structure of the wire.
  • Every weft thread 18 , 20 in the binding repeat of the upper side 14 encircles the warp threads ( 1 , 3 ) at least twice starting from the upper side, on the basis of four consecutive warp threads ( 1 , 2 , 3 , 4 ) of the upper fabric 14 .
  • the respective weft thread 18 or 20 forms in the binding repeat of the upper side 14 at least two support points per repeat for the paper fibers (not shown) of the sheet of paper being formed.
  • a second weft thread 20 which acts in conjunction with the first weft thread 18 just described, crosses this first weft thread 18 beneath the fourth or fifth warp thread 8 of the upper fabric 14 and encircles the fifth and seventh or the sixth and eighth warp thread 8 of the upper fabric 14 , if the latter is expressed as having eight shanks.
  • the second weft thread 20 would also still encircle the ninth or tenth warp thread 8 of the upper fabric repeat from above.
  • the required number of weft threads 18 , 20 which are to be introduced into the upper side 14 as support thread pair 20 is determined on the basis of the lateral stability requirements set for the wire. It is nevertheless theoretically possible for the entire weft furnish for the upper side 14 to be in the form of the support thread pair 18 , 20 .
  • the weft thread 18 or 20 of the respective weft thread pair which does not directly form the alternating encircling pattern 22 may also enter into a bond with predetermined points with warp threads 8 of the lower warp thread sheet 12 .
  • This bond is indicated by broken lines in the figure.
  • the binding to the lower fabric sheet 16 with its warp threads 8 is effected, as illustrated in FIG. 1 , by way of connecting or binding threads 27 .
  • One such thread in the respective fabric sheet is sufficient for achievement of secure bonding of the lower fabric 16 to the upper fabric 14 .
  • FIG. 2 et seq. corresponds to the first embodiment shown in FIG. 1 .
  • a ten-shank binding is employed inside the respective repeat rather than an eight-shank binding.
  • the warp threads 8 of the lower side 16 are larger in diameter than the warp threads 8 of the upper side 14 .
  • Better support of the upper side 14 is obtained as a result by way of the lower side 16 and the diameter relationships selected.
  • FIG. 4 which illustrates the upper side 14 of the composite fabric
  • the arrangement of selected support weft threads 18 , 20 as described in the foregoing results in a uniform fabric structure pattern characterized by high stability, good moisture removal performance, and in particular achievement of a low-marking wire surface structure.

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  • Woven Fabrics (AREA)
  • Paper (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Steroid Compounds (AREA)
US10/344,376 2000-08-16 2001-08-14 Composite fabric Expired - Lifetime US6904942B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10039736A DE10039736A1 (de) 2000-08-16 2000-08-16 Verbundgewebe
DE10039736.0 2000-08-16
PCT/EP2001/009398 WO2002014601A1 (fr) 2000-08-16 2001-08-14 Tissu composite

Publications (2)

Publication Number Publication Date
US20030178087A1 US20030178087A1 (en) 2003-09-25
US6904942B2 true US6904942B2 (en) 2005-06-14

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Family Applications (1)

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US10/344,376 Expired - Lifetime US6904942B2 (en) 2000-08-16 2001-08-14 Composite fabric

Country Status (8)

Country Link
US (1) US6904942B2 (fr)
EP (1) EP1311723B1 (fr)
AT (1) ATE267911T1 (fr)
DE (3) DE10039736A1 (fr)
ES (1) ES2220814T3 (fr)
PT (1) PT1311723E (fr)
TR (1) TR200401293T4 (fr)
WO (1) WO2002014601A1 (fr)

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Publication number Priority date Publication date Assignee Title
US20060231154A1 (en) * 2003-03-03 2006-10-19 Hay Stewart L Composite forming fabric
US20060278297A1 (en) * 2005-06-14 2006-12-14 Nippon Filcon Co., Ltd. Industrial two-layer fabric
US20080035230A1 (en) * 2004-09-30 2008-02-14 Astenjohnson, Inc. Double Layer Forming Fabric With High Center Plane Resistance
US20080105323A1 (en) * 2003-08-13 2008-05-08 Stewart Lister Hay Fabrics Employing Binder/Top Interchanging Yarn Pairs
US20090308482A1 (en) * 2006-04-08 2009-12-17 Wolfgang Heger Upper Side, in Particular Paper Side, and Papermaking-Machine Fabric
US20100108175A1 (en) * 2008-10-31 2010-05-06 Christine Barratte Multi-layer papermaker's forming fabric with alternating paired and single top cmd yarns
US7717141B1 (en) * 2009-02-06 2010-05-18 Voith Patent Gmbh Forming fabric with dual combination binder weft yarns
US20110100577A1 (en) * 2009-11-04 2011-05-05 Oliver Baumann Papermaker's Forming Fabric with Engineered Drainage Channels
US20130105029A1 (en) * 2010-07-09 2013-05-02 Lindauer Dornier Gesellschaft Mbh Method and Apparatus for Weaving Pattern Formation in Woven Fabrics with Additional Weft Effects
US20130105030A1 (en) * 2010-05-21 2013-05-02 Andritz Technology And Asset Management Gmbh Sheet forming screen
US8770235B2 (en) 2010-08-20 2014-07-08 Lindauer Dornier Gesellschaft Mbh Reed and weaving machine for weaving pattern formation in woven fabrics with additional pattern effects
US9528223B2 (en) 2013-06-18 2016-12-27 Andritz Technology & Asset Management Gmbh Paper machine wire
US20230048963A1 (en) * 2020-01-15 2023-02-16 Feltri Marone S.P.A. Triple Papermaking Fabric

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RU2228977C1 (ru) * 2002-08-30 2004-05-20 Шилов Сергей Борисович Ткань с переплетением шилова
US6854488B2 (en) 2002-12-24 2005-02-15 Voith Fabrics Heidenheim Gmbh & Co., Kg Fabrics with paired, interchanging yarns having discontinuous weave pattern
US6905574B2 (en) * 2003-04-18 2005-06-14 Albany International Corp. Multi-layer forming fabric with two warp systems bound together with a triplet of binder yarns
EP1629152B1 (fr) * 2003-05-23 2009-04-15 Voith Patent GmbH Toiles de formation a grand nombre de lames
GB0318220D0 (en) * 2003-08-04 2003-09-03 Astenjohnson Inc Triple layer industrial fabric for through-air drying process
JP4739903B2 (ja) * 2005-10-17 2011-08-03 日本フイルコン株式会社 工業用二層織物
JP4819477B2 (ja) * 2005-10-31 2011-11-24 日本フイルコン株式会社 工業用二層織物
DE102005060301A1 (de) * 2005-12-16 2007-06-21 Voith Patent Gmbh Papiermaschinenbespannung
DE102005060299A1 (de) * 2005-12-16 2007-06-21 Voith Patent Gmbh Papiermaschinensieb
CA2680924A1 (fr) * 2009-09-29 2011-03-29 Richard Stone Toile servant a la fabrication du papier comprenant des paires d'echantillons de fils complementaires du cote machine
DE102011054163B3 (de) * 2011-10-04 2013-02-28 ANDRITZ KUFFERATH GmbH Papiermaschinensieb
IN2014MU00226A (fr) * 2014-01-22 2015-09-25 Akhlaque Ahmed Zahir Ahmed Ansari

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US5881764A (en) 1997-08-01 1999-03-16 Weavexx Corporation Multi-layer forming fabric with stitching yarn pairs integrated into papermaking surface
US5967195A (en) 1997-08-01 1999-10-19 Weavexx Corporation Multi-layer forming fabric with stitching yarn pairs integrated into papermaking surface
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US6155308A (en) * 1997-09-19 2000-12-05 Nippon Filcon Co., Ltd. Industrial fabric
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US5454405A (en) 1994-06-02 1995-10-03 Albany International Corp. Triple layer papermaking fabric including top and bottom weft yarns interwoven with a warp yarn system
US5881764A (en) 1997-08-01 1999-03-16 Weavexx Corporation Multi-layer forming fabric with stitching yarn pairs integrated into papermaking surface
US5967195A (en) 1997-08-01 1999-10-19 Weavexx Corporation Multi-layer forming fabric with stitching yarn pairs integrated into papermaking surface
US6155308A (en) * 1997-09-19 2000-12-05 Nippon Filcon Co., Ltd. Industrial fabric
US6227255B1 (en) * 1997-12-15 2001-05-08 Albany International Corp. Warped-reinforced woven fabric
WO1999061698A1 (fr) 1998-05-23 1999-12-02 Jwi Ltd. Toile de formation composite a fil de chaine de liage
US6427728B1 (en) * 1998-12-14 2002-08-06 The Goodyear Tire & Rubber Company Conveyor belting with reinforcing fabric formed from three interlaced layers
US6413377B1 (en) * 1999-11-09 2002-07-02 Astenjohnson, Inc. Double layer papermaking forming fabric
US6334467B1 (en) * 1999-12-08 2002-01-01 Astenjohnson, Inc. Forming fabric
US6585006B1 (en) * 2000-02-10 2003-07-01 Weavexx Corporation Papermaker's forming fabric with companion yarns
US6244306B1 (en) * 2000-05-26 2001-06-12 Weavexx Corporation Papermaker's forming fabric
US6533901B2 (en) * 2000-06-26 2003-03-18 Tamfelt Oyj Abp Paper machine fabric
US6253796B1 (en) * 2000-07-28 2001-07-03 Weavexx Corporation Papermaker's forming fabric
US6379506B1 (en) * 2000-10-05 2002-04-30 Weavexx Corporation Auto-joinable triple layer papermaker's forming fabric
US6354335B1 (en) * 2001-02-22 2002-03-12 Tamfelt Oyj Abp Paper machine fabric

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060231154A1 (en) * 2003-03-03 2006-10-19 Hay Stewart L Composite forming fabric
US20080105323A1 (en) * 2003-08-13 2008-05-08 Stewart Lister Hay Fabrics Employing Binder/Top Interchanging Yarn Pairs
US20080035230A1 (en) * 2004-09-30 2008-02-14 Astenjohnson, Inc. Double Layer Forming Fabric With High Center Plane Resistance
US7426944B2 (en) * 2004-09-30 2008-09-23 Astenjohnson, Inc. Double layer forming fabric with high center plane resistance
US20060278297A1 (en) * 2005-06-14 2006-12-14 Nippon Filcon Co., Ltd. Industrial two-layer fabric
US7357157B2 (en) * 2005-06-14 2008-04-15 Nippon Filcon Co., Ltd. Industrial two-layer fabric
US7770606B2 (en) * 2006-04-08 2010-08-10 Andritz Technology And Asset Management Gmbh Upper side, in particular paper side, and papermaking-machine fabric
US20090308482A1 (en) * 2006-04-08 2009-12-17 Wolfgang Heger Upper Side, in Particular Paper Side, and Papermaking-Machine Fabric
US7766053B2 (en) * 2008-10-31 2010-08-03 Weavexx Corporation Multi-layer papermaker's forming fabric with alternating paired and single top CMD yarns
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EP1311723A1 (fr) 2003-05-21
DE10039736A1 (de) 2002-03-07
PT1311723E (pt) 2004-09-30
DE20122178U1 (de) 2004-10-14
ES2220814T3 (es) 2004-12-16
WO2002014601A1 (fr) 2002-02-21
DE50102430D1 (de) 2004-07-01
ATE267911T1 (de) 2004-06-15
EP1311723B1 (fr) 2004-05-26
US20030178087A1 (en) 2003-09-25
TR200401293T4 (tr) 2004-07-21

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